SoloDesks vs ServiceM8, for a solo trade

ServiceM8 is a well-built field-service app with a genuinely free tier, and it's priced by how many jobs you run each month. That works until a busy month pushes you into the next bracket. SoloDesks is priced by person instead of by job: a flat £12 a month on Pro, no job counter ticking in the background, plus a free plan of its own to start on. If your worry is a good month costing you more, flat pricing is the point.

Free plan, no card needed. £12/month for unlimited when you want it.

SoloDesks vs ServiceM8, side by side

FeatureSoloDesksServiceM8
Paid plan for one person£12 flat, no job cap£25/mo (Starter), 50 jobs
Priced by job volumeNo, flat, unlimited on ProYes, tiers step up by jobs/month
A busy month costs moreNo, price stays £12Can bump you to the next tier
Free planYes, 10 quotes/invoices a monthYes, up to 30 jobs a month
Built forA single sole traderSolo to small field-service teams
Professional PDF quotes & invoicesYesYes
Chases overdue invoices for youYes, Overdue Autopilot on ProReminders available
Works fully from your phoneYesYes

ServiceM8's plans

ServiceM8 prices by monthly job volume, stepping up through tiers as you do more work. For reference, here is what ServiceM8 publishes, next to SoloDesks's flat £12/month.

Free

£0

30 jobs/mo, 1 user

Starter

£25/mo

50 jobs/mo

Growing

£59/mo

150 jobs/mo

Premium

£119/mo

500 jobs/mo

Premium Plus

£269/mo

1,500+ jobs/mo

Those are ServiceM8's own UK prices, in pounds, read off its UK pricing page. SoloDesks Pro is £12 flat with no job counter at all. Two things worth saying plainly rather than burying: ServiceM8's free tier is more generous than ours on job count, at 30 jobs a month against our 10 quotes and 10 invoices, and its paid plans carry unlimited users where we have no concept of a second user at all. If you are weighing free tiers alone, or you might hire, theirs goes further.

Questions people ask

Is SoloDesks cheaper than ServiceM8?
It depends how much work you do. ServiceM8's free tier covers up to 30 jobs a month; above that its UK paid tiers start at £25 a month for 50 jobs, then £59 for 150 and £119 for 500. SoloDesks Pro is a flat £12 a month with no job limit, so a busy month never moves you to a higher price.
What's the real difference in pricing?
ServiceM8 charges by how many jobs you run, so your bill moves with your workload. SoloDesks charges by person, at one flat £12 a month on Pro however many jobs you do. If you'd rather your software cost the same in a quiet month and a flat-out one, that's the difference.
Does SoloDesks have a free plan like ServiceM8?
Yes. SoloDesks' free plan needs no card and doesn't expire, covering 10 quotes, 10 invoices and 10 emailed PDFs a month with unlimited clients and jobs. ServiceM8's free tier is capped at 30 jobs a month instead.

Comparing ServiceM8 to something other than SoloDesks?

Not sold on either? Read the wider list of ServiceM8 alternatives. Comparing more than these two? See our comparison of eight invoicing apps for UK tradespeople, including Xero, QuickBooks and FreeAgent, with every price dated and linked to the page it came from.

Built for one, priced for one

Start on the free plan, no card. Upgrade to Pro for £12 a month when the work picks up.

Start free

Pricing and features shown for ServiceM8 are as of August 2026, taken from ServiceM8's UK pricing page. Plans and prices change. Verify on ServiceM8's own site before you buy. ServiceM8 is a trademark of its owner; SoloDesks isn't affiliated with or endorsed by it, and this comparison is our own.